pass url to 0.8 conversion

operator/runner/env.go

@@ -96,6 +96,8 @@ func buildEnviron(build *core.Build) map[string]string {
 		"DRONE_BUILD_STARTED":        fmt.Sprint(build.Started),
 		"DRONE_BUILD_FINISHED":       fmt.Sprint(build.Finished),
 		"DRONE_DEPLOY_TO":            build.Deploy,
+		// legacy
+		"CI_COMMIT_SHA": build.After,
 	}
 	if strings.HasPrefix(build.Ref, "refs/tags/") {
 		env["DRONE_TAG"] = strings.TrimPrefix(build.Ref, "refs/tags/")

trigger/trigger.go

@@ -198,6 +198,7 @@ func (t *triggerer) Trigger(ctx context.Context, repo *core.Repository, base *co
 	// the legacy yaml configuration file to the new format.
 	raw.Data, err = converter.ConvertString(raw.Data, converter.Metadata{
 		Filename: repo.Config,
+		URL:      repo.Link,
 		Ref:      base.Ref,
 	})
 	if err != nil {